Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS271452

Announcement observedUnknown RIR

AS271452 - Sigma Telecom Provedores de Internet Ltda · AS271452

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active11/8/2026, 20:05:42Snapshot expired

View network topology RDAP registration

ASN: AS271452
Registration country: Registration country pending sync
Name: AS271452 - Sigma Telecom Provedores de Internet Ltda
Abbreviation: AS271452
Registration date: Not recorded
Status: Announcement observed
RIR: Not recorded

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
45.227.64.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/25/2026, 08:00:00	11/8/2026, 08:00:00	✓	×	Currently valid
45.227.66.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/25/2026, 08:00:00	11/8/2026, 08:00:00	✓	×	Currently valid
45.227.67.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/25/2026, 08:00:00	11/8/2026, 08:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: AS271452 - Sigma Telecom Provedores de Internet Ltda
RIR: Not recorded
Registration country: Registration country pending sync
Registration date: Not recorded
Abuse contact: Not recorded

Snapshot trend

11/8/2026, 20:05:423 v44 v69 Upstream · 18 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing